[depressedpanda]

> Genuinely, what else are chrome/edge offering that is a deal breaker for you?

Unless you fiddle around with using different themes for each profile, or install kludgy extensions, there's nothing indicating which profile a window is currently using.

[jpeeler]

I ended up modifying userChrome.css to display the profile after the URL.

[account-5]

This is true but I actually don't mind this at all.

[depressedpanda]

You might not mind, but it's a papercut for a regular user wanting to use profiles.

The thing is that it's a also problem that can easily be resolved with some small UI tweaks. Everything we need for first class handling of profiles in Firefox already exists, save a more intuitive UI.